openwebwork/pg — pull request #137 by dpvc (2014-06-29 20:58:10+00:00)
Title: Fix parserFunctionPrime.pl to avoid error during answer checking.

Apparently this file never worked for answer checking (only for display). This patch fixes the perl output so that names that include primes don't produce errors. There are also a couple of small fixes to `parserFunction.pl` to prevent a warning in the log file if both files are loaded in `loadMacros()`.